Mill Dam is a timber crib dam located in Washington County, Maine, built in 1900. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height10 ft
Built1900126 years ago

Dam profile

NID height · 10 ft
10 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

10 ft tall and 150 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Mill Dam

The primary purpose of Mill Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by David C. Burns;james S. Burns Jr (private). It impounds the Tr-orange River.

The dam stands 10 feet tall and stretches 150 feet across, creates a reservoir covering 51 acres, and has a maximum storage capacity of 270 acre-feet. Completed in 1900, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.

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Location

StateMaine
CountyWashington
River/StreamTr-orange River
Coordinates44.77379, -67.22130

Physical Characteristics

Dam TypeTimber Crib
NID Height10 ft
Dam Height10 ft
Dam Length150 ft
Year Completed1900 (126 years old)

Storage & Hydraulics

NID Storage270 acre-ft
Max Storage270 acre-ft
Normal Storage200 acre-ft
Surface Area51 acres

Ownership & Safety

PurposeRecreation
OwnerDavid C. Burns;james S. Burns Jr
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDME00293
Federal IDME00293
More InfoState Dam Safety Program